CN1348863A - Manufacture of sandwich plate - Google Patents
Manufacture of sandwich plate Download PDFInfo
- Publication number
- CN1348863A CN1348863A CN 01113677 CN01113677A CN1348863A CN 1348863 A CN1348863 A CN 1348863A CN 01113677 CN01113677 CN 01113677 CN 01113677 A CN01113677 A CN 01113677A CN 1348863 A CN1348863 A CN 1348863A
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- Prior art keywords
- glue
- plate
- base plate
- sandwich structure
- present
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Abstract
The present invention relates to preparation method of sandwich structure plate, it is proceeded as following steps: the surfaces of base plate and surface plate are respectively sprayed with glue, the glue sprayed surfaces of base plate and surface plate are respectively combined with honeycomb plate, the glue is solidified and bonded. The present invention is characterized in that: said glue solidifying and bonding step is proceeded under nor mal temperature and reduced pressure. Advantages: less energy consumption, no pollution on production site, high bonding strength etc..
Description
The invention belongs to building material technology, be specifically related to a kind of preparation method who is used for the sandwich structure plate of decorations such as building, the vehicles.
The sandwich structure plate, this is its trade name, insider's custom call.It is to be formed through the glue bonding by base plate, cellular board and panel.It is believed that the breath data shows, the method for this sandwich structure plate of manufacturers produce is unanimous on the whole with abovementioned steps both at home and abroad, but it is in the glue curing adhesion step, and what adopted is the method for glue heating cure bonding.Obviously, the prior art of this bonding of heating, it is big to exist energy consumption, and the production on-site environment situation is poor, and glue is easy to generate micro air bubble, and influences deficiency such as adhesive fastness.
Purpose of the present invention is to provide a kind of energy consumption less, and the production scene is pollution-free substantially, can effectively prevent exempting from glue and produce bubble, and guarantee the preparation method of the sandwich structure plate of gluing fastness, to overcome the deficiency of prior art.
The objective of the invention is to take following technical scheme to realize.It still carries out according to following steps successively:
Respectively at base plate and panel surface spray glue;
With base plate and panel spray glue face, compound with the positive and negative of cellular board respectively;
The glue curing bonding, and make finished product.
And the present invention is in above-mentioned the 3rd step, and promptly the glue curing adhesion step is carried out under the normal temperature condition of negative pressure.
And the condition of negative pressure of the said glue curing adhesion step of the present invention is-0.2 to-0.8Mpa, to satisfy the chemico-physical properties of multiple adhesive.The preferred condition of negative pressure of the present invention is-0.4Mpa.This is to adopting adhesive fastness big, and fragility is little, and the polyurethane tackifier that freeze-thaw resistance is strong is especially suitable.
The present invention compared with the prior art, the preparation energy consumption that it had is little, production on-site environment does not have pernicious gas and pollutes, adhesive is in settable cementitious process, can not produce bubble, thereby effectively improving characteristics such as multilayer material compoiste adhering fastness, be conspicuous, thereby the present invention has outstanding substantive distinguishing features and obvious improvement.
Following structure drawings and Examples are further described the present invention.
Fig. 1 is the structure cutaway view of a kind of sandwich structure plate of adopting the present invention's preparation.Shown in the figure, 1 is base plate, and 2 is cellular board, and 3 is panel.Base plate 1 can be an aluminium sheet, or the flame retardant plastics plate, or colored sheet metal, or fire-retardant wood fibre board, or PLASTIC LAMINATED or the like; Cellular board 2 can be an aluminum honeycomb panel, or plastic honeycomb board, or the good quality paper cellular board, or plastic foamboard, also can be aluminium or steel corrugated sheet or the like; Panel 3 can be an aluminium sheet, or color steel, or corrosion resistant plate, or titanium alloy sheet, or the flame retardant plastics plate, or PLASTIC LAMINATED or the like.According to user's needs, can also between the gap of cellular board, be filled with foamed plastic, with effects such as the insulation of further raising manufactured goods of the present invention, sound insulations.
One of embodiment of the invention please be joined and be read accompanying drawing 1, and its preparation method carries out according to the following steps:
On the surface of base plate aluminium sheet 1 and panel aluminium sheet 3,, evenly spray polyurethane adhesive respectively by the venturi type sprayer;
Aluminum honeycomb panel 2 is stretched shaping, and with the spray glue face of base plate aluminium sheet 1 and panel aluminium sheet 3, respectively with the obverse and reverse overlapping of aluminum honeycomb panel 2 together;
With prepared compound of the 2nd step, to insert in the airtight storehouse of special equipment, the starting evacuator when treating to be depressed in the airtight storehouse-0.35 to-0.45Mpa, was kept 8 hours, then said adhesive cures bonding, and be prepared into finished product.
The sandwich structure plate that the present invention makes, again through deburring, shaping, check, packing, sale can appear on the market.
Two of the embodiment of the invention, base plate 1 adopts colored sheet metal, and cellular board 2 adopts the good quality paper cellular boards, and panel 3 adopts PLASTIC LAMINATEDs, and condition of negative pressure is-0.6 to-0.8Mpa, other is then as one of embodiment.
Three of the embodiment of the invention, base plate 1 adopts aluminium sheet, and cellular board 2 adopts plastic honeycomb boards, and panel 3 adopts the flame retardant plastics plates, and condition of negative pressure is-0.2 to-0.4Mpa, other is then as one of embodiment.
Base plate 1 of the present invention, cellular board 2, panel 3 can adopt previous materials to be configured according to user's needs, and its configuration combination is not subjected to the described restriction of this specification.
The finished product sandwich structure plate that the present invention is prepared detects through national building materials test center, and every index all meets or exceeds state quality standard, and wherein freezing-thawing test shows, its performance indications have more gratifying result.
Claims (2)
1, a kind of preparation method of sandwich structure plate carries out according to following steps: successively respectively at base plate and panel surface spray glue; Base plate and panel spray glue face is compound with cellular board respectively; The glue curing bonding is characterized in that said glue curing adhesion step is carried out under the normal temperature condition of negative pressure.
2, the preparation method of sandwich structure plate according to claim 1 is characterized in that, the condition of negative pressure of said glue curing adhesion step is-0.2 to-0.8Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113677 CN1199788C (en) | 2001-06-08 | 2001-06-08 | Manufacture of sandwich plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113677 CN1199788C (en) | 2001-06-08 | 2001-06-08 | Manufacture of sandwich plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1348863A true CN1348863A (en) | 2002-05-15 |
| CN1199788C CN1199788C (en) | 2005-05-04 |
Family
ID=4660387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01113677 Expired - Fee Related CN1199788C (en) | 2001-06-08 | 2001-06-08 | Manufacture of sandwich plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1199788C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275342A (en) * | 2011-06-08 | 2011-12-14 | 沈阳飞机工业（集团）有限公司 | Honeycomb sandwich piece pre-encapsulation molding tool and process method thereof |
| CN103070554A (en) * | 2013-01-25 | 2013-05-01 | 常州百美金属科技有限公司 | Furniture in honeycomb plate structure |
| CN103510656A (en) * | 2013-10-15 | 2014-01-15 | 林立 | Integral-size three-dimensional honeycomb-hole wall plate |
| CN103510657A (en) * | 2013-10-15 | 2014-01-15 | 林立 | Polygonal honeycombed single wall plate |
| CN104325722A (en) * | 2014-11-04 | 2015-02-04 | 大连塑料研究所有限公司 | Plastic crossed-membrane reinforced composite cellular plate and manufacturing method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873967B (en) * | 2012-08-02 | 2015-05-06 | 上海吉祥家美幕墙材料有限公司 | Technology for producing vacuum composite honeycomb board |
-
2001
- 2001-06-08 CN CN 01113677 patent/CN1199788C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275342A (en) * | 2011-06-08 | 2011-12-14 | 沈阳飞机工业（集团）有限公司 | Honeycomb sandwich piece pre-encapsulation molding tool and process method thereof |
| CN102275342B (en) * | 2011-06-08 | 2013-09-18 | 沈阳飞机工业（集团）有限公司 | Honeycomb sandwich piece pre-encapsulation molding tool and process method thereof |
| CN103070554A (en) * | 2013-01-25 | 2013-05-01 | 常州百美金属科技有限公司 | Furniture in honeycomb plate structure |
| CN103510656A (en) * | 2013-10-15 | 2014-01-15 | 林立 | Integral-size three-dimensional honeycomb-hole wall plate |
| CN103510657A (en) * | 2013-10-15 | 2014-01-15 | 林立 | Polygonal honeycombed single wall plate |
| CN103510656B (en) * | 2013-10-15 | 2016-06-08 | 林立 | The three-dimensional honeycomb hole wallboard of monoblock type size |
| CN104325722A (en) * | 2014-11-04 | 2015-02-04 | 大连塑料研究所有限公司 | Plastic crossed-membrane reinforced composite cellular plate and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1199788C (en) | 2005-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU EVERGREEN AVE COMPANY LTD. Free format text: FORMER OWNER: CHANG ZHOU EVERGREEN COMPOSITE CO.,LTD. Effective date: 20100507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213032 TIANSHAN ROAD, XIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE TO: 213032 HEHAI WEST ROAD, XINBEI DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100507 Address after: 213032 Jiangsu city of Changzhou province Hehai new North West Patentee after: Changqing Aiwei Communication Equipment Co., Ltd., Changzhou Address before: 213032 Tianshan Road, Changzhou New District, Jiangsu Patentee before: Changqing Aideli Composite Material Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050504 Termination date: 20130608 |